454328289

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{638999}}^1$

素因数の和:639084

約数の個数: 12

約数和(自身を含む): 664560000

約数和(自身を除く): 210231711

約数列:

[1, 3, 9, 79, 237, 711, 638999, 1916997, 5750991, 50480921, 151442763, 454328289]

約数ペア:

[(1, 454328289), (3, 151442763), (9, 50480921), (79, 5750991), (237, 1916997), (711, 638999)]